616505280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2687}}^1$

素因数の和:2946

約数の個数: 112

約数和(自身を含む): 1966325760

約数和(自身を除く): 1349820480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 239, 240, 320, 478, 480, 717, 956, 960, 1195, 1434, 1912, 2390, 2687, 2868, 3585, 3824, 4780, 5374, 5736, 7170, 7648, 8061, 9560, 10748, 11472, 13435, 14340, 15296, 16122, 19120, 21496, 22944, 26870, 28680, 32244, 38240, 40305, 42992, 45888, 53740, 57360, 64488, 76480, 80610, 85984, 107480, 114720, 128976, 161220, 171968, 214960, 229440, 257952, 322440, 429920, 515904, 642193, 644880, 859840, 1284386, 1289760, 1926579, 2568772, 2579520, 3210965, 3853158, 5137544, 6421930, 7706316, 9632895, 10275088, 12843860, 15412632, 19265790, 20550176, 25687720, 30825264, 38531580, 41100352, 51375440, 61650528, 77063160, 102750880, 123301056, 154126320, 205501760, 308252640, 616505280]

約数ペア:

[(1, 616505280), (2, 308252640), (3, 205501760), (4, 154126320), (5, 123301056), (6, 102750880), (8, 77063160), (10, 61650528), (12, 51375440), (15, 41100352), (16, 38531580), (20, 30825264), (24, 25687720), (30, 20550176), (32, 19265790), (40, 15412632), (48, 12843860), (60, 10275088), (64, 9632895), (80, 7706316), (96, 6421930), (120, 5137544), (160, 3853158), (192, 3210965), (239, 2579520), (240, 2568772), (320, 1926579), (478, 1289760), (480, 1284386), (717, 859840), (956, 644880), (960, 642193), (1195, 515904), (1434, 429920), (1912, 322440), (2390, 257952), (2687, 229440), (2868, 214960), (3585, 171968), (3824, 161220), (4780, 128976), (5374, 114720), (5736, 107480), (7170, 85984), (7648, 80610), (8061, 76480), (9560, 64488), (10748, 57360), (11472, 53740), (13435, 45888), (14340, 42992), (15296, 40305), (16122, 38240), (19120, 32244), (21496, 28680), (22944, 26870)]